The connecting traverse is the most common form of control networks in engineering surveys.
附合导线是工程测量中最常见的布网形式。
Firstly, the characteristics and differences of three kinds of industrial control networks are discussed. The fundamental issues in NCS are also presented.
首先，分析了三种不同类型的网络在工业控制网络应用中的特性和差别，并阐述了NCS中的基本问题。
In order to improve the performance of networked multi-axis motion control systems, the clock synchronization method of motion control networks was studied.
为了改进网络化多轴同步控制系统的性能，研究了运动控制网络的时钟同步方法。
The program can conduct rigorous adjustment and variance component estimation on all kinds of control networks and output all kinds of information after adjustment.
本程序能对各种类型的控制网进行严密平差及方差分量估计，并输出平差后的各种信息。
Distributed control system based on control net for cement rotary kiln consists of multi distributed control networks and system network connected center workstation.
基于网络控制的水泥转窑监控系统由多个分布式现场控制网络和连接各中心工作站的系统网络组成。
Fieldbus has brought opening to process control system and made the system become control networks with abilities of measurement, control, actuation and process diagnosis etc.
现场总线带来了过程控制系统的开放性，使系统成为具有测量、控制、执行和过程诊断等综合能力的控制网络。
It is an important mission of Geodesy to improve an accuracy of control networks and to establish the geocentric coordinate system via combined satellite and terrestrial network adjustment.
通过地面网与卫星网的联合平差，以改善网的精度和建立高精度的地心坐标系统，是当前大地测量的一项重要任务。
It is an important mission of Geodesy to improve an accuracy of control networks and to establish the geocentric coordinate system via combined satellite and terrestrial network adjustment.
通过地面网与卫星网的联合平差，以改善网的精度和建立高精度的地心坐标系统，是当前大地测量的一项重要任务。
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